/* ==========================================================================
   Photo Gallery Pro – Frontend Styles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&display=swap');

.pgp-gallery {
	--pgp-cols: 4;
	--pgp-cols-tablet: 2;
	--pgp-cols-mobile: 1;
	--pgp-gap: 16px;
	--pgp-radius: 12px;
	--pgp-bg: #f4f4f5;
	--pgp-fg: #18181b;
	--pgp-muted: #71717a;
	--pgp-accent: #18181b;
	box-sizing: border-box;
	width: 100%;
}
.pgp-gallery *, .pgp-gallery *::before, .pgp-gallery *::after { box-sizing: border-box; }

/* ---------- Grid & Polaroid: Kachelbreite über --pgp-thumb-width gesteuert ---------- */
.pgp-type-grid .pgp-grid-items,
.pgp-type-polaroid .pgp-grid-items {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(var(--pgp-thumb-width, 220px), 100%), 1fr));
	gap: var(--pgp-gap);
}

/* ---------- Masonry (CSS columns), Spaltenbreite über --pgp-thumb-width ---------- */
.pgp-type-masonry .pgp-grid-items {
	column-width: var(--pgp-thumb-width, 220px);
	column-gap: var(--pgp-gap);
}
.pgp-type-masonry .pgp-item {
	break-inside: avoid;
	margin-bottom: var(--pgp-gap);
}

/* ---------- Polaroid ---------- */
.pgp-type-polaroid .pgp-item {
	background: #fefefe;
	padding: 14px 14px 56px 14px;
	border-radius: 3px;
	box-shadow: 0 8px 20px rgba(0,0,0,.18), 0 2px 5px rgba(0,0,0,.08);
	--pgp-rot: 0deg;
	transform: rotate(var(--pgp-rot));
	transition: transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease;
}
.pgp-type-polaroid .pgp-item:nth-child(4n+1) { --pgp-rot: -2.4deg; }
.pgp-type-polaroid .pgp-item:nth-child(4n+2) { --pgp-rot: 1.6deg; }
.pgp-type-polaroid .pgp-item:nth-child(4n+3) { --pgp-rot: -1deg; }
.pgp-type-polaroid .pgp-item:nth-child(4n+4) { --pgp-rot: 2.1deg; }
.pgp-type-polaroid .pgp-item:hover,
.pgp-type-polaroid .pgp-item:focus-within {
	transform: rotate(0deg) translateY(-6px) scale(1.03);
	box-shadow: 0 18px 36px rgba(0,0,0,.24), 0 4px 10px rgba(0,0,0,.1);
	z-index: 2;
}
.pgp-type-polaroid .pgp-item-trigger { aspect-ratio: 1 / 1; }
.pgp-type-polaroid .pgp-item-img { border-radius: 0; }
.pgp-type-polaroid .pgp-item-zoom { top: 24px; right: 24px; bottom: auto; }
.pgp-type-polaroid .pgp-item-caption {
	position: absolute;
	left: 14px;
	right: 14px;
	bottom: 16px;
	background: none;
	padding: 0;
	pointer-events: none;
	text-align: center;
}
.pgp-type-polaroid .pgp-item-title {
	display: block;
	color: #3a3a3a;
	text-shadow: none;
	font-family: 'Caveat', 'Segoe Script', cursive;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.2;
}
@media (max-width: 600px) {
	.pgp-type-polaroid .pgp-item { padding: 10px 10px 46px 10px; }
	.pgp-type-polaroid .pgp-item-title { font-size: 19px; }
	.pgp-type-polaroid .pgp-item-zoom { top: 18px; right: 18px; }
}

/* ---------- Filmstrip ---------- */
.pgp-type-filmstrip .pgp-carousel-viewport {
	background: #141414;
	padding: 18px 6px;
	border-radius: 4px;
	position: relative;
}
.pgp-type-filmstrip .pgp-carousel-viewport::before,
.pgp-type-filmstrip .pgp-carousel-viewport::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	height: 18px;
	background-image: radial-gradient(circle, #000 0, #000 4px, transparent 4.5px);
	background-repeat: repeat-x;
	background-position: 10px center;
	background-size: 22px 18px;
	background-color: #1f1f1f;
}
.pgp-type-filmstrip .pgp-carousel-viewport::before { top: 0; }
.pgp-type-filmstrip .pgp-carousel-viewport::after { bottom: 0; }
.pgp-type-filmstrip .pgp-carousel-track { align-items: stretch; }
.pgp-type-filmstrip .pgp-item {
	border-radius: 0;
	background: #0a0a0a;
	border-left: 3px solid #141414;
	border-right: 3px solid #141414;
}
.pgp-type-filmstrip .pgp-item:first-child { border-left: none; }
.pgp-type-filmstrip .pgp-item-trigger { aspect-ratio: 3 / 2; }
.pgp-type-filmstrip .pgp-item-img { filter: saturate(1.02); transition: transform .5s cubic-bezier(.16,1,.3,1), filter .3s ease; }
.pgp-type-filmstrip .pgp-item-trigger:hover .pgp-item-img { transform: scale(1.06); }
.pgp-type-filmstrip .pgp-item-caption {
	background: linear-gradient(0deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,0) 100%);
}
@media (max-width: 600px) {
	.pgp-type-filmstrip .pgp-carousel-viewport { padding: 14px 4px; }
	.pgp-type-filmstrip .pgp-carousel-viewport::before,
	.pgp-type-filmstrip .pgp-carousel-viewport::after { height: 14px; background-size: 18px 14px; }
}

/* ---------- Bildbrowser ---------- */
.pgp-browser { width: 100%; }

.pgp-browser-main {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	background: #0b0b0c;
	border-radius: var(--pgp-radius);
	overflow: hidden;
}
.pgp-browser-main .pgp-item {
	position: absolute;
	inset: 0;
	margin: 0;
	opacity: 0;
	z-index: 1;
	pointer-events: none;
	border-radius: 0;
	transition: opacity .5s ease;
}
.pgp-browser-main .pgp-item.is-active {
	opacity: 1;
	z-index: 2;
	pointer-events: auto;
}
.pgp-browser-main .pgp-item-trigger { width: 100%; height: 100%; cursor: zoom-in; }
.pgp-browser-main .pgp-item-img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	background: #0b0b0c;
}

.pgp-browser-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: none;
	background: rgba(0,0,0,.45);
	color: #fff;
	font-size: 16px;
	cursor: pointer;
	z-index: 3;
	display: flex;
	align-items: center;
	justify-content: center;
	backdrop-filter: blur(4px);
	transition: background .2s ease, transform .2s ease;
}
.pgp-browser-nav:hover { background: rgba(0,0,0,.7); }
.pgp-browser-prev { left: 14px; }
.pgp-browser-next { right: 14px; }

.pgp-browser-counter {
	position: absolute;
	top: 14px;
	right: 14px;
	z-index: 3;
	background: rgba(0,0,0,.5);
	color: rgba(255,255,255,.9);
	font-size: 12px;
	letter-spacing: .04em;
	padding: 4px 10px;
	border-radius: 20px;
}
.pgp-browser-main .pgp-like-btn {
	top: 14px;
	right: auto;
	left: 14px;
}

.pgp-browser-thumbs {
	display: flex;
	gap: 10px;
	margin-top: 14px;
	overflow-x: auto;
	padding-bottom: 4px;
	scrollbar-width: thin;
}
.pgp-browser-thumb {
	flex: 0 0 auto;
	width: 76px;
	height: 76px;
	padding: 0;
	border: 2px solid transparent;
	border-radius: 8px;
	overflow: hidden;
	cursor: pointer;
	background: var(--pgp-bg);
	opacity: .55;
	transition: opacity .2s ease, border-color .2s ease, transform .2s ease;
}
.pgp-browser-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pgp-browser-thumb:hover { opacity: .85; }
.pgp-browser-thumb.is-active {
	opacity: 1;
	border-color: var(--pgp-accent);
	transform: translateY(-2px);
}

@media (max-width: 768px) {
	.pgp-browser-main { aspect-ratio: 4 / 3; }
	.pgp-browser-nav { width: 36px; height: 36px; }
	.pgp-browser-thumb { width: 58px; height: 58px; }
}

.pgp-browser-info {
	margin-top: 16px;
	padding-top: 14px;
	border-top: 1px solid rgba(0,0,0,.08);
}
.pgp-browser-title {
	margin: 0 0 6px;
	font-size: 18px;
	font-weight: 600;
	color: var(--pgp-browser-title-color, var(--pgp-fg));
}
.pgp-browser-description {
	margin: 0 0 14px;
	font-size: 14px;
	line-height: 1.6;
	color: var(--pgp-browser-text-color, var(--pgp-muted));
	opacity: .8;
}
.pgp-browser-exif {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 26px;
}
.pgp-browser-exif .pgp-exif-item { align-items: flex-start; min-width: 64px; }
.pgp-browser-exif .pgp-exif-label { color: var(--pgp-browser-exif-color, var(--pgp-muted)); opacity: .65; }
.pgp-browser-exif .pgp-exif-value { color: var(--pgp-browser-exif-color, var(--pgp-fg)); }

@media (max-width: 600px) {
	.pgp-browser-title { font-size: 16px; }
	.pgp-browser-exif { gap: 8px 18px; }
}

/* ---------- Shared item styles ---------- */
.pgp-item {
	position: relative;
	margin: 0;
	border-radius: var(--pgp-radius);
	overflow: hidden;
	background: var(--pgp-bg);
	opacity: 0; /* GSAP animiert dies beim Scrollen ein */
}
.pgp-item-trigger {
	display: block;
	width: 100%;
	padding: 0;
	margin: 0;
	border: 0;
	background: none;
	cursor: zoom-in;
	position: relative;
}
.pgp-type-grid .pgp-item-trigger { aspect-ratio: 1 / 1; }
.pgp-item-img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .5s cubic-bezier(.16,1,.3,1);
}
.pgp-type-masonry .pgp-item-img { height: auto; }
.pgp-item-trigger:hover .pgp-item-img,
.pgp-item-trigger:focus-visible .pgp-item-img { transform: scale(1.05); }

.pgp-item-zoom {
	position: absolute;
	right: 10px;
	bottom: 10px;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: rgba(255,255,255,.9);
	color: var(--pgp-fg);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transform: translateY(6px);
	transition: opacity .25s ease, transform .25s ease;
	backdrop-filter: blur(4px);
}
.pgp-item-trigger:hover .pgp-item-zoom,
.pgp-item-trigger:focus-visible .pgp-item-zoom { opacity: 1; transform: translateY(0); }

/* ---------- Like-Button ---------- */
.pgp-like-btn {
	position: absolute;
	top: 10px;
	right: 10px;
	z-index: 4;
	display: flex;
	align-items: center;
	gap: 4px;
	padding: 6px 10px;
	border: none;
	border-radius: 999px;
	background: rgba(20,20,22,.5);
	color: #fff;
	font-size: 12px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	backdrop-filter: blur(4px);
	transition: background .2s ease, transform .15s ease;
}
.pgp-like-btn:hover { background: rgba(20,20,22,.7); transform: translateY(-1px); }
.pgp-like-btn.is-readonly { cursor: default; opacity: .75; }
.pgp-like-btn.is-readonly:hover { transform: none; }
.pgp-like-btn.is-busy { pointer-events: none; opacity: .8; }
.pgp-like-icon { flex: 0 0 auto; transition: transform .2s ease, fill .2s ease, color .2s ease; }
.pgp-like-btn.is-liked .pgp-like-icon { fill: #ff4d6d; stroke: #ff4d6d; transform: scale(1.12); }
.pgp-like-count { min-width: 8px; }
.pgp-like-btn:not(.is-liked):active .pgp-like-icon { transform: scale(.85); }

.pgp-item-caption {
	position: absolute;
	left: 0; right: 0; bottom: 0;
	padding: 14px 14px 12px;
	background: linear-gradient(0deg, rgba(0,0,0,.65) 0%, rgba(0,0,0,0) 100%);
	pointer-events: none;
}
.pgp-item-title {
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.3;
	text-shadow: 0 1px 3px rgba(0,0,0,.4);
}

.pgp-empty { color: var(--pgp-muted); font-style: italic; }

/* ---------- Carousel ---------- */
.pgp-carousel-viewport {
	position: relative;
	overflow: hidden;
	border-radius: var(--pgp-radius);
}
.pgp-carousel-track {
	display: flex;
	will-change: transform;
}
.pgp-type-carousel .pgp-item {
	flex: 0 0 calc((100% - (var(--pgp-cols) - 1) * var(--pgp-gap)) / var(--pgp-cols));
	margin-right: var(--pgp-gap);
	aspect-ratio: 4 / 3;
	border-radius: 0;
}
.pgp-type-carousel .pgp-item .pgp-item-trigger { height: 100%; aspect-ratio: auto; }
@media (max-width: 992px) {
	.pgp-type-carousel .pgp-item { flex-basis: calc((100% - (var(--pgp-cols-tablet) - 1) * var(--pgp-gap)) / var(--pgp-cols-tablet)); }
}
@media (max-width: 600px) {
	.pgp-type-carousel .pgp-item { flex-basis: 100%; margin-right: 0; }
}

.pgp-carousel-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 42px;
	height: 42px;
	border-radius: 50%;
	border: none;
	background: rgba(255,255,255,.9);
	color: #18181b;
	font-size: 16px;
	cursor: pointer;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 2px 10px rgba(0,0,0,.15);
	transition: background .2s ease, transform .2s ease;
}
.pgp-carousel-nav:hover { background: #fff; }
.pgp-carousel-prev { left: 12px; }
.pgp-carousel-next { right: 12px; }
@media (max-width: 600px) {
	.pgp-carousel-nav { width: 36px; height: 36px; }
}

.pgp-carousel-dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 14px;
}
.pgp-carousel-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #d4d4d8;
	border: none;
	padding: 0;
	cursor: pointer;
	transition: background .2s ease, transform .2s ease;
}
.pgp-carousel-dot.is-active { background: var(--pgp-accent); transform: scale(1.25); }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.pgp-lightbox {
	position: fixed;
	inset: 0;
	z-index: 100000;
	display: none;
	align-items: center;
	justify-content: center;
	background: rgba(10,10,12,.94);
	padding: 24px;
}
.pgp-lightbox.is-open { display: flex; }

.pgp-lightbox-inner {
	position: relative;
	width: 100%;
	height: 100%;
	max-width: 1200px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 18px;
}

.pgp-lightbox-media {
	position: relative;
	max-width: 100%;
	max-height: 68vh;
	display: flex;
	align-items: center;
	justify-content: center;
}
.pgp-lightbox-media img {
	max-width: 100%;
	max-height: 68vh;
	border-radius: 8px;
	box-shadow: 0 20px 60px rgba(0,0,0,.5);
	object-fit: contain;
}

.pgp-lightbox-info {
	width: 100%;
	max-width: 760px;
	color: #fff;
	text-align: left;
}
.pgp-lightbox-title {
	font-size: 18px;
	font-weight: 600;
	margin: 0 0 6px;
}
.pgp-lightbox-description {
	font-size: 14px;
	color: rgba(255,255,255,.75);
	margin: 0 0 14px;
	line-height: 1.5;
}

.pgp-lightbox-header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 6px;
}
.pgp-lightbox-header .pgp-lightbox-title {
	margin: 0;
	flex: 1 1 auto;
	min-width: 0;
	text-align: left;
}
.pgp-lightbox-description { text-align: left; }

.pgp-lightbox-like-wrap {
	display: none;
	flex: 0 0 auto;
	margin-left: auto;
}
.pgp-lightbox-like-wrap .pgp-like-btn {
	position: static;
	top: auto;
	right: auto;
	left: auto;
}

.pgp-lightbox-exif {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px 22px;
	padding-top: 12px;
	border-top: 1px solid rgba(255,255,255,.15);
}
.pgp-exif-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 70px;
}
.pgp-exif-label {
	font-size: 10px;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: rgba(255,255,255,.5);
	margin-bottom: 2px;
}
.pgp-exif-value {
	font-size: 13px;
	font-weight: 600;
	color: #fff;
}

.pgp-lightbox-close,
.pgp-lightbox-arrow {
	position: absolute;
	background: rgba(255,255,255,.08);
	border: 1px solid rgba(255,255,255,.18);
	color: #fff;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background .2s ease, transform .2s ease;
}
.pgp-lightbox-close:hover,
.pgp-lightbox-arrow:hover { background: rgba(255,255,255,.18); }

.pgp-lightbox-close {
	top: 18px;
	right: 18px;
	width: 42px;
	height: 42px;
	font-size: 18px;
}
.pgp-lightbox-arrow {
	top: 50%;
	transform: translateY(-50%);
	width: 46px;
	height: 46px;
	font-size: 18px;
}
.pgp-lightbox-prev { left: 18px; }
.pgp-lightbox-next { right: 18px; }

.pgp-lightbox-counter {
	position: absolute;
	top: 20px;
	left: 20px;
	color: rgba(255,255,255,.6);
	font-size: 13px;
	letter-spacing: .04em;
}

/* ---------- Lightbox Thumbnail-Leiste (Filmstrip-Galerien) ---------- */
.pgp-lightbox-thumbstrip {
	display: none;
	width: 100%;
	max-width: 900px;
	gap: 8px;
	overflow-x: auto;
	padding: 4px 4px 8px;
	scrollbar-width: thin;
}
.pgp-lightbox.has-thumbstrip .pgp-lightbox-thumbstrip { display: flex; }
.pgp-lightbox.has-thumbstrip .pgp-lightbox-media,
.pgp-lightbox.has-thumbstrip .pgp-lightbox-media img { max-height: 58vh; }

.pgp-thumbstrip-item {
	flex: 0 0 auto;
	width: 64px;
	height: 64px;
	padding: 0;
	border: 2px solid transparent;
	border-radius: 4px;
	overflow: hidden;
	background: rgba(255,255,255,.06);
	cursor: pointer;
	opacity: .55;
	transition: opacity .2s ease, border-color .2s ease, transform .2s ease;
}
.pgp-thumbstrip-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pgp-thumbstrip-item:hover { opacity: .85; transform: translateY(-2px); }
.pgp-thumbstrip-item.is-active {
	opacity: 1;
	border-color: #fff;
	transform: translateY(-2px);
}

@media (max-width: 768px) {
	.pgp-thumbstrip-item { width: 48px; height: 48px; }
	.pgp-lightbox.has-thumbstrip .pgp-lightbox-media,
	.pgp-lightbox.has-thumbstrip .pgp-lightbox-media img { max-height: 48vh; }
}

/* ---------- Link-Button (Lightbox) ---------- */
.pgp-lightbox-link-wrap {
	display: none;
	justify-content: flex-start;
	margin-bottom: 14px;
}
.pgp-lightbox-linkbtn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 9px 16px;
	border-radius: 999px;
	background: #fff;
	color: #18181b;
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
	transition: background .2s ease, transform .2s ease;
}
.pgp-lightbox-linkbtn:hover { background: #e4e4e7; transform: translateY(-1px); }
.pgp-lightbox-linkbtn svg { flex: 0 0 auto; }

/* ---------- Social Sharing (Lightbox) ---------- */
.pgp-lightbox-share {
	display: none;
	justify-content: center;
	align-items: center;
	gap: 10px;
	margin-top: 14px;
	padding-top: 14px;
	border-top: 1px solid rgba(255,255,255,.15);
}
.pgp-share-btn {
	position: relative;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	border: 1px solid rgba(255,255,255,.18);
	background: rgba(255,255,255,.08);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: background .2s ease, transform .2s ease;
}
.pgp-share-btn:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }
.pgp-share-btn.is-copied::after {
	content: attr(data-copied-label);
	position: absolute;
	bottom: 46px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(0,0,0,.85);
	color: #fff;
	font-size: 11px;
	white-space: nowrap;
	padding: 4px 8px;
	border-radius: 4px;
}

@media (max-width: 600px) {
	.pgp-lightbox-share { gap: 8px; }
	.pgp-share-btn { width: 34px; height: 34px; }
}

@media (max-width: 768px) {
	.pgp-lightbox { padding: 12px; }
	.pgp-lightbox-media img,
	.pgp-lightbox-media { max-height: 56vh; }
	.pgp-lightbox-arrow { width: 38px; height: 38px; }
	.pgp-lightbox-prev { left: 6px; }
	.pgp-lightbox-next { right: 6px; }
	.pgp-lightbox-close { top: 10px; right: 10px; width: 36px; height: 36px; }
	.pgp-lightbox-title { font-size: 16px; }
	.pgp-lightbox-exif { gap: 8px 16px; }
}

@media (prefers-reduced-motion: reduce) {
	.pgp-item, .pgp-item-img { transition: none !important; }
}

/* ---------- Bilderschutz ---------- */
.pgp-gallery[data-protect="true"] .pgp-item-img,
.pgp-gallery[data-protect="true"] .pgp-browser-thumb img,
.pgp-lightbox.is-protected .pgp-lightbox-media img,
.pgp-lightbox.is-protected .pgp-thumbstrip-item img {
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-touch-callout: none; /* verhindert "Bild sichern" per Long-Press auf iOS */
}

/* Zusätzliche Abschreckung: geschützte Bilder beim Drucken/"Als PDF speichern"
   ausblenden. Kein vollständiger Schutz, aber ein sinnvoller weiterer Baustein. */
@media print {
	.pgp-gallery[data-protect="true"],
	.pgp-lightbox.is-protected {
		display: none !important;
	}
}

/* ---------- Walkthrough (3D-Rundgang) ---------- */

/* Bricht bewusst aus einer ggf. schmaleren Theme-Inhaltsspalte aus, damit
   der Rundgang wirklich die volle Fensterbreite nutzt - nicht nur die
   Breite des umgebenden Textblocks. Funktioniert, solange kein Vorfahre
   overflow:hidden erzwingt (Standardfall bei WordPress-Themes). */
.pgp-type-walkthrough {
	width: 100vw;
	max-width: 100vw;
	position: relative;
	left: 50%;
	right: 50%;
	margin-left: -50vw;
	margin-right: -50vw;
	padding-left: 16px;
	padding-right: 16px;
	box-sizing: border-box;
}

.pgp-walkthrough-canvas-wrap {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	border-radius: var(--pgp-radius);
	overflow: hidden;
	background: #1c1c1e;
	display: none;
	align-items: center;
	justify-content: center;
	cursor: grab;
}
.pgp-walkthrough-canvas-wrap.is-ready { display: flex; }
.pgp-walkthrough-canvas-wrap:active { cursor: grabbing; }
.pgp-walkthrough-canvas-wrap canvas { display: block; width: 100% !important; height: 100% !important; }
.pgp-walkthrough-loading {
	color: rgba(255,255,255,.75);
	font-size: 14px;
	letter-spacing: .03em;
}

.pgp-walkthrough-hint {
	display: none;
	margin: 10px 0 0;
	font-size: 12px;
	color: var(--pgp-muted);
	text-align: center;
}
.pgp-walkthrough-canvas-wrap.is-ready + .pgp-walkthrough-hint { display: block; }

/* Fallback-Grid: identisch zum normalen Grid-Typ, bis das JS entscheidet,
   ob die 3D-Ansicht angezeigt werden kann. */
.pgp-walkthrough-fallback {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(var(--pgp-thumb-width, 220px), 100%), 1fr));
	gap: var(--pgp-gap);
	margin-top: 14px;
}

@media (max-width: 600px) {
	.pgp-walkthrough-hint { font-size: 11px; }
}